CA1222220A - Reverse centrifugal cleaning of paper making stock - Google Patents

Reverse centrifugal cleaning of paper making stock

Info

Publication number
CA1222220A
CA1222220A CA000429638A CA429638A CA1222220A CA 1222220 A CA1222220 A CA 1222220A CA 000429638 A CA000429638 A CA 000429638A CA 429638 A CA429638 A CA 429638A CA 1222220 A CA1222220 A CA 1222220A
Authority
CA
Canada
Prior art keywords
vessel
slurry
fraction
cleaner
paper fibers
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA000429638A
Other languages
English (en)
French (fr)
Inventor
Terry L. Bliss
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Black Clawson Co
Original Assignee
Black Clawson Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Black Clawson Co filed Critical Black Clawson Co
Application granted granted Critical
Publication of CA1222220A publication Critical patent/CA1222220A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
    • D21D5/18—Purification of the pulp suspension by mechanical means; Apparatus therefor with the aid of centrifugal force
    • D21D5/24—Purification of the pulp suspension by mechanical means; Apparatus therefor with the aid of centrifugal force in cyclones

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Cyclones (AREA)
CA000429638A 1982-06-04 1983-06-03 Reverse centrifugal cleaning of paper making stock Expired CA1222220A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US38483582A 1982-06-04 1982-06-04
US384,835 1982-06-04

Publications (1)

Publication Number Publication Date
CA1222220A true CA1222220A (en) 1987-05-26

Family

ID=23518955

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000429638A Expired CA1222220A (en) 1982-06-04 1983-06-03 Reverse centrifugal cleaning of paper making stock

Country Status (6)

Country Link
EP (1) EP0096562A3 (de)
JP (1) JPS591794A (de)
AU (1) AU1447083A (de)
CA (1) CA1222220A (de)
ES (1) ES522970A0 (de)
FI (1) FI831988A7 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5769243A (en) * 1996-07-30 1998-06-23 Thermo Black Clawson Inc. Through-flow cleaner with improved inlet section

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4605495A (en) * 1984-03-19 1986-08-12 Bird Machine Company, Inc. Hydrocyclone separator apparatus
JP4881977B2 (ja) * 2009-07-24 2012-02-22 ヤマホ工業株式会社 インラインストレーナ

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE361268B (de) * 1972-03-16 1973-10-29 K Robinson
CA941753A (en) * 1970-09-28 1974-02-12 Elast-O-Cor Products And Engineering Limited Hydrocyclones
SE367928B (de) * 1972-11-06 1974-06-17 Fractionator Ab
US3940331A (en) * 1974-11-01 1976-02-24 Rastatter Edward L Vortical cyclone cluster apparatus
US4155839A (en) * 1977-11-28 1979-05-22 The Black Clawson Company Reverse centrifugal cleaning of paper making stock
SE411104B (sv) * 1978-02-22 1979-12-03 Celleco Ab Dubbelmantlad hydrocyklonseparator med leckage indikerande organ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5769243A (en) * 1996-07-30 1998-06-23 Thermo Black Clawson Inc. Through-flow cleaner with improved inlet section

Also Published As

Publication number Publication date
EP0096562A2 (de) 1983-12-21
JPS591794A (ja) 1984-01-07
FI831988A0 (fi) 1983-06-02
AU1447083A (en) 1983-12-08
ES8501471A1 (es) 1984-11-16
ES522970A0 (es) 1984-11-16
EP0096562A3 (de) 1984-10-24
FI831988L (fi) 1983-12-05
FI831988A7 (fi) 1983-12-05

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Legal Events

Date Code Title Description
MKEX Expiry